Chicago (ORD) to Brussels (BRU) flights from USD800

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

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Lowest fares between Chicago and Brussels

cmp-daily-histogram-bars-legend-min-price-aria-label USD1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label USD2.5K
Displaying fares for August-2026
  • ORD–BRU, 08/15/2026 – 08/22/2026: From USD2,540
    15

    Sa

    AUG

  • ORD–BRU, 08/16/2026 – 08/30/2026: From USD2,490
    16

    Su

  • ORD–BRU, 08/17/2026 – 09/07/2026: From USD2,490
    17

    Mo

  • ORD–BRU, 08/18/2026 – 09/15/2026: From USD2,430
    18

    Tu

  • ORD–BRU, 08/19/2026 – 09/02/2026: From USD2,430
    19

    We

  • ORD–BRU, 08/20/2026 – 08/27/2026: From USD2,480
    20

    Th

  • ORD–BRU, 08/21/2026 – 09/04/2026: From USD2,380
    21

    Fr

  • ORD–BRU, 08/22/2026 – 08/25/2026: From USD2,438
    22

    Sa

  • ORD–BRU, 08/23/2026 – 08/26/2026: From USD2,388
    23

    Su

  • ORD–BRU, 08/24/2026 – 08/27/2026: From USD2,388
    24

    Mo

  • ORD–BRU, 08/25/2026 – 09/01/2026: From USD2,330
    25

    Tu

  • ORD–BRU, 08/26/2026 – 09/23/2026: From USD2,330
    26

    We

  • ORD–BRU, 08/27/2026 – 09/10/2026: From USD2,435
    27

    Th

  • ORD–BRU, 08/28/2026 – 09/11/2026: From USD1,835
    28

    Fr

  • ORD–BRU, 08/29/2026 – 09/05/2026: From USD1,903
    29

    Sa

  • ORD–BRU, 08/30/2026 – 09/06/2026: From USD1,835
    30

    Su

  • ORD–BRU, 08/31/2026 – 09/28/2026: From USD1,835
    31

    Mo

  • ORD–BRU, 09/01/2026 – 09/08/2026: From USD1,775
    01

    Tu

    SEP

  • ORD–BRU, 09/02/2026 – 09/16/2026: From USD1,775
    02

    We

  • ORD–BRU, 09/03/2026 – 09/10/2026: From USD1,835
    03

    Th

  • ORD–BRU, 09/04/2026 – 09/11/2026: From USD1,835
    04

    Fr

  • ORD–BRU, 09/05/2026 – 09/12/2026: From USD1,895
    05

    Sa

  • ORD–BRU, 09/06/2026 – 09/27/2026: From USD1,835
    06

    Su

  • ORD–BRU, 09/07/2026 – 09/28/2026: From USD1,835
    07

    Mo

  • ORD–BRU, 09/08/2026 – 09/15/2026: From USD1,775
    08

    Tu

  • ORD–BRU, 09/09/2026 – 09/23/2026: From USD1,775
    09

    We

  • ORD–BRU, 09/10/2026 – 09/24/2026: From USD1,075
    10

    Th

  • ORD–BRU, 09/11/2026 – 09/18/2026: From USD1,075
    11

    Fr

  • ORD–BRU, 09/12/2026 – 09/26/2026: From USD1,135
    12

    Sa

  • ORD–BRU, 09/13/2026 – 09/20/2026: From USD1,079
    13

    Su

  • ORD–BRU, 09/14/2026 – 09/21/2026: From USD1,075
    14

    Mo

  • RangeUSD1,075-USD2,540